Genebre Art2109 cast iron wafer butterfly valves are available here, we offer the whole range covering sizes 2" (DN50) to 20" (DN500), these wafer pattern valves are suitable for with with PN10 & PN16 flanges to BS EN 1092-1 as well as ASME B16.5 class-150 flanges. These Genebre butterfly valves are all manually operated and suitable for actuation via the built-in ISO 5211 direct mounting plate. Available as part of the Art5119 pneumatically actuated package.
Construction materials include an epoxy coated GG-20 cast iron body with a stainless steel CF8M disc and EPDM seat/liner, sizes up to 12" are 16 bar pressure rated with larger sizes having a 10 bar pressure rating. All sizes are WRAS approved and have a working temperature range of -20°C - 120°C, face-to-face dimensions conforming to UNE EN 558-1 Series 20.